APA
World Health Organization, . (1967). World health organization technical report series: Procedures for investigating intentional and unintentional food additives. : World Health Organization.
Chicago
World Health Organization, . 1967. World health organization technical report series: Procedures for investigating intentional and unintentional food additives. : World Health Organization.
Harvard
World Health Organization, . (1967). World health organization technical report series: Procedures for investigating intentional and unintentional food additives. : World Health Organization.
MLA
World Health Organization, . World health organization technical report series: Procedures for investigating intentional and unintentional food additives. : World Health Organization. 1967.